Although I can somewhat understand what you are saying. It should be an app to download. I guess for me I use my camera seldomly. I can list the last several times I have used the camera. Omaha zoo, Wrigley Field, City of Dallas, my kids. I dont take many pictures on my phone.
I just wonder if it is a drain on the battery or memory. Since I dont think I will ever use it I dont want it on my phone. If someone could say that it uses extremely little battery or other resources then I wont say another word about it.